Panasonic KX-TG4221N, Service Manual

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KX-TG4221N/KX-TG4222N/KX-TG4223N/KX-TG313SK/KX-TG4224N/KX-TG4225N/KX-TGA421N
16.5.1.3. Operational P.C. Board Parts
16.5.2. Handset
16.5.2.1. Cabinet and Electrical Parts
16.5.2.2. Main P.C. Board Parts
Note:
(*1) Reconfirm the model No. written on the handset's name
plate when replacing PCB100. Because the model No. of
the optional handset may differ from the included handset.
(*2) When replacing IC3 or X1, make the adjustment
using PNZZTG4221M. Refer to
Handset (P.54) of Things
to Do after Replacing IC or X'tal.
(*3) When replacing the handset LCD, See
How to
Replace the Handset LCD (P.47).
R332 ERJ2RKF3302 33k
R371 ERJ8GEYJ1R0 1
R372 ERJ8GEYJ1R0 1
R501 D0GB100JA057 10
R502 D0GA103JA021 10k
R503 D0GA103JA021 10k
R504 D0GA103JA021 10k
R506 D0GA103JA021 10k
R507 D0GA102JA021 1k
R510 D0GA103JA021 10k
R651 D0GA681JA021 680
R652 D0GA681JA021 680
(CAPACITORS)
C101 F1K2H681A008 680p S
C102 F1K2H681A008 680p S
C111 F1J2A473A024 0.047
C112 F1J2A473A024 0.047
C113 PQCUV1A684KB 0.68
C120 ECUE1H102KBQ 0.001 S
C121 F1K2H681A008 680p S
C122 F1K2H681A008 680p S
C132 ECUV1H103KBV 0.01
C142 ECUV1H103KBV 0.01
C152 ECUE1C103KBQ 0.01
C161 F1K1E1060001 10
C167 ECUV1H102KBV 0.001
C171 ECUV1C223KBV 0.022
C173 ECUE1A104KBQ 0.1
C175 ECUE1H561KBQ 560p S
C176 ECUE0J105KBQ 1
C178 ECUV1C333KBV 0.033
C184 ECUV1C105KBV 1
C186 ECUE1H100DCQ 10p
C321 ECUV1C105KBV 1
C341 F2G0J331A146 330
C342 ECUE1A104KBQ 0.1
C351 ECUV1C105KBV 1
C501 ECUE1A104KBQ 0.1
C502 ECJ1VB0G106M 10 S
C503 ECJ1VB0G106M 10 S
C504 ECUE0J105KBQ 1
C505 ECJ1VB0G106M 10 S
C506 ECUE0J105KBQ 1
C507 ECUV0J225KBV 2.2
C508 ECUE1H100DCQ 10p
C509 ECUE1H120JCQ 12p
C510 ECUE0J105KBQ 1
C511 ECJ1VB0G106M 10 S
C513 ECUV0J225KBV 2.2
C515 ECUE0J105KBQ 1
C516 ECUE1A104KBQ 0.1
C517 ECUE1A104KBQ 0.1
C518 ECUE1A104KBQ 0.1
C519 ECUE1A104KBQ 0.1
C520 ECUE1A104KBQ 0.1
C521 ECUE0J105KBQ 1
C601 ECUE1A104KBQ 0.1
C611 ECUE1A104KBQ 0.1
C819 ECUE1H100DCQ 10p
C871 F1G1H1R5A765 1.5p
C872 F1G1H1R3A765 1.3p
C873 F1G1H2R0A765 2p
C874 ECUE1H150JCQ 15p S
C895 F1G1H2R0A765 2p
(OTHERS)
P101 D4DAY220A022 THERMISTOR
F301 K5H302Y00003 FUSE
X501 H0J138500011 CRYSTAL OSCILLATOR
Safety Ref.
No.
Part No. Part Name & Description Remarks
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB2 PNWP2TG4221H OPERATIONAL P.C.BOARD
ASS'Y (RTL)
(DIODES)
LED901 B3AAB0000347 LED S
LED902 B3AAB0000347 LED S
Safety Ref.
No.
Part No. Part Name & Description Remarks
101 PNGP1093X3 PANEL, LCD PMMA-HB
102 PNYE1026Z TAPE, DOUBLE SIDED
103 PNKM1134Z2 CABINET BODY PS-HB
104 PNHR1260Z OPTIC CONDUCTIVE PARTS,
LED LENS PS-HB
105 PNGT7143Z NAME PLATE
106 L0AD01A00026 RECEIVER
107 PQHG10729Z RUBBER PARTS, RECEIVER
108 PNYE1027Z SPACER, CUSHION LCD
109 PNBC1003Y3 BUTTON, VOLUME KEY ABS-HB
110 PNJK1080X KEYBOARD SWITCH
111 PNHX1165Z COVER, LCD
112 PNJT1027Y CHARGE TERMINAL (L)
113 PNJT1026Y CHARGE TERMINAL (R)
114 PQHR11315Z GUIDE, SPEAKER ABS-HB
115 L0AA02A00095 SPEAKER
116 PQHS10784Y SPACER, SPEAKER NET
117 PQJC10056X BATTERY TERMINAL
118 PNKF1101Z2 CABINET COVER ABS-HB
119 PNQT2006Z LABEL, ATTENTION
120 PNQT2580Z LABEL, BATTERY
121 PNHS1079Z SPACER, BATTERY
122 PNKK1038Z2 LID, BATTERY ABS-HB
123 PNYNTGA652GR LID, BATTERY ASS'Y ABS-HB
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB100 PNWP1TGA421R MAIN P.C.BOARD ASS’Y
(RTL) (*1)
(ICs)
IC3 PNWITGA421R IC (EEPROM) (*2)
IC5 C1CB00003852 IC
(TRANSISTORS)
Q2 B1ADGE000012 TRANSISTOR(SI)
Q4 B1ABGE000011 TRANSISTOR(SI)
Q5 B1ADCF000040 TRANSISTOR(SI)
Q6 B1ADCF000040 TRANSISTOR(SI)
Q9 B1GBCFGA0021 TRANSISTOR(SI)
(DIODES)
D13 B0BC4R3A0006 DIODE(SI)
D14 B0BC4R3A0006 DIODE(SI)
D21 B0BC4R3A0006 DIODE(SI)
D22 B0BC4R3A0006 DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)